著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Doughty, Peter Symonds and Thornton, Geoffrey","Language study, the teacher and the learner",,E. Arnold,1973,Explorations in language study,,0713117559,,https://cir.nii.ac.jp/crid/1130000797655183488